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 * license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright
 * ownership. Elasticsearch licenses this file to you under
 * the Apache License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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package org.elasticsearch.index.mapper;

import org.elasticsearch.common.Strings;
import org.elasticsearch.common.compress.CompressedXContent;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.index.MapperTestUtils;
import org.elasticsearch.test.ESTestCase;

import java.io.IOException;

import static org.elasticsearch.common.xcontent.XContentFactory.jsonBuilder;


public class MultiFieldIncludeInAllMapperTests extends ESTestCase {
    public void testExceptionForIncludeInAllInMultiFields() throws IOException {
        XContentBuilder mapping = createMappingWithIncludeInAllInMultiField();

        // first check that for newer versions we throw exception if include_in_all is found withing multi field
        MapperService mapperService = MapperTestUtils.newMapperService(xContentRegistry(), createTempDir(), Settings.EMPTY, "test");
        Exception e = expectThrows(MapperParsingException.class, () ->
                mapperService.parse("type", new CompressedXContent(Strings.toString(mapping)), true));
        assertEquals("include_in_all in multi fields is not allowed. Found the include_in_all in field [c] which is within a multi field.",
                e.getMessage());
    }

    private static XContentBuilder createMappingWithIncludeInAllInMultiField() throws IOException {
        XContentBuilder mapping = jsonBuilder();
        mapping.startObject()
                .startObject("type")
                .startObject("properties")
                .startObject("a")
                .field("type", "text")
                .endObject()
                .startObject("b")
                .field("type", "text")
                .startObject("fields")
                .startObject("c")
                .field("type", "text")
                .field("include_in_all", false)
                .endObject()
                .endObject()
                .endObject()
                .endObject()
                .endObject()
                .endObject();
        return mapping;
    }
}
